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1. Overview
The rapid development of China's economy has put higher and higher requirements on energy companies and pollution-producing companies. They need to improve production effic...[Details]
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DDR memory, also known as double data rate synchronous dynamic random access memory, is commonly used in the design of advanced embedded circuit systems, including computers, transportation, home ente...[Details]
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1 Overview
A vehicle driving recorder, also known as a "black box", is a digital electronic recording device that records and stores the vehicle's driving speed, time, mileage, and ot...[Details]
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The Red Magic 5G phone will be officially released on March 12. According to official information, the Red Magic 5G is also the world's first 5G gaming phone that supports 144Hz. @数码闲聊站 exposed...[Details]
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Although car glass seems to be the least technological thing on a car, it is the object that is most closely related to safe driving or comfortable driving. Take the high-end brand Range Rover as an...[Details]
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You can only change the execution state by changing the exception level. The execution state can be changed from AArch32 to AArch64 when an exception occurs, and it can be changed from AArch64 to AAr...[Details]
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This paper designs a wireless temperature acquisition system using STC12LE5630AD microcontroller and nRF905 . Generally, the output signals of traditional temperature sensors are analog signals, wh...[Details]
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introduction
The control speed regulation system is the core of the medium voltage inverter device. The constant voltage-frequency ratio (V/f) control of the speed open loop is the simples...[Details]
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China Energy Storage Network News:
On January 5,
State Grid Zhejiang Electric Power launched
an innovative
"one-key response" demand-side management model.
This model
promot...[Details]
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Radar level meter is a commonly used liquid level measuring instrument. It is a measuring instrument based on the time travel principle. Radar waves run at the speed of light, and the running time ca...[Details]
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In 2011, with the fading of BYD's halo, the local pure electric new energy vehicle industry once fell into a slump and was controversial. But as Ding Jiezao, product manager of Fujitsu Semiconducto...[Details]
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Industry Outlook
Sweeping structure and main problems
1. The radiation exceeds the standard or affects the radar.
2. The radiation generated by the motor drive exceeds the standa...[Details]
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Three leading U.S. chipmakers — Intel, Micron and Analog Devices — have joined a semiconductor alliance called Mitre Engenuity that aims to enhance the resilience of the U.S. semiconductor industry. ...[Details]
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Preparation before starting the motor
(1) Inspection of new or long-unused motors
① Check the cage motor. Before using, check the insulation resistance between the motor windings and the ...[Details]
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The content of this article mainly focuses on the connotation, function, scale, perspective and data source of autonomous driving vehicle testing scenarios.
01. Scenario elements and sce...[Details]
ST Sensors & Low Power Wireless Technology Forum
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